Title:
SHUTOFF DEVICE FOR EXTERNALLY EXTRACTING PARTICULATE MATTER
Document Type and Number:
Japanese Patent JP2018104112
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent a particulate matter from being pulled to an outer direction due to gate plate movement of a storage device.SOLUTION: A shutoff device for externally extracting a particulate matter is a device that shuts off an exhaust port 10 of a discharge part 12 arranged on a lower end side of a storage device 2 in such a manner that the particulate matter is not externally extracted due to linearly backward and forward movement of a gate plate 16 carrying out laterally and linearly backward and forward movement toward a directly lower position of the exhaust port. The shutoff device for externally extracting the particulate matter is arranged on an external side of the discharge part 12 including the exhaust port 10 and comprises a shutoff body 50 carrying out pressing and energizing toward the gate plate 16 from an upper side. It makes the shutoff body come into pressure-contact with the gate plate, and prevents the particulate matter on the gate plate from being moved following the gate plate movement to provide the shutoff body carrying out pressing and energizing to the gate plate on the external side of the discharge part including the exhaust port.SELECTED DRAWING: Figure 7
Inventors:
TAKAHASHI YUKIHIRO
TAJIMA ISAO
TAJIMA ISAO
Application Number:
JP2016250272A
Publication Date:
July 05, 2018
Filing Date:
December 24, 2016
Export Citation:
Assignee:
ASAHI KISO KK
SHOWA SANGYO CO
SHOWA SANGYO CO
International Classes:
B65G65/40; B65D90/54
Attorney, Agent or Firm:
Anami Kensaku
Akira Takamiya
Akira Takamiya